National Blood Donor Day is celebrated in Brazil on November 25. Despite this, less than 2% of the population regularly participates in this vital act of solidarity.

In Brazil, National Blood Donor Day is commemorated every year on November 25. This date was established by Decree No. 53.988/1964, recognizing voluntary blood donation as one of the most significant acts of human solidarity and honoring those who contribute with deep gratitude. Regular contributions are essential and can inspire others to join this vital cause.

Blood donation in Brazil

According to the Ministry of Health, 1.8% of the population donates blood regularly in Brazil. This figure falls slightly below the ideal 2% threshold defined by the Pan American Health Organization (PAHO) and is far behind the 5% seen in some European countries.

Regular blood donations are crucial for maintaining platelet stocks, which help control bleeding and are used in the treatment of diseases such as cancer. Blood donation involves a voluntary donor’s blood being collected and stored in a blood bank or blood center for future transfusions.

Does blood donation leave any aftereffects?

According to Hemorio, no. The amount of blood collected does not harm the donor’s health, as the body recovers quickly after donation. An adult has an average of five liters of blood, and a maximum of 450 ml is collected during a donation. It’s a small amount for the donor but can make a massive difference for those in need!

However, all potential donors must undergo a pre-donation interview to ensure the safety of both the donor and the recipients. It’s essential to be honest when answering the questions.

Each unit of blood donated is separated into different components (red blood cells, platelets, and plasma), meaning one donation can help more than one patient. These components are distributed to hospitals to meet emergency needs and treat hospitalized patients.

Did you know that blood carries out essential functions like delivering oxygen to every part of the body, fighting infections, and aiding in clotting?

Who can donate blood?

Blood donors must be aged 16 to 69 years old, with the first donation occurring before their 60th birthday. Minors under 18 years require written authorization from their legal guardians. All donors must present an official photo ID.

Some key requirements include:

• Weight: Donors must weigh at least 51 kg (112 lbs) and have a BMI of 18.5 or higher.
• Documentation: Valid IDs include national ID cards, work IDs, driver’s licenses, passports, or professional licenses. Student IDs or birth certificates are not accepted.
• Sleep: A minimum of six hours of quality sleep the night before donation is required.
• Alcohol and Smoking: Avoid alcoholic beverages for 12 hours and refrain from smoking for two hours before donating.
• Meals: Stay nourished but avoid fatty foods three hours before donating. If donating after lunch, wait two hours.

Additionally, donors must adhere to specific intervals between donations:

• Men: Every two months, up to four times a year.
• Women: Every three months, up to three times a year.

Certain medications and health conditions can restrict donations. Check this list of donation restrictions for details.

How to donate?

Find the nearest blood donation center or blood bank. Facilities are spread throughout Brazil, and you can access them by clicking here. You can also call the Blood Donation Hotline at 0800 282 0708 for more information.

If you’re between 16 and 18 years old, download the required authorization form here.

Save Lives—Become a Donor!

Blood donation is a simple yet powerful way to make a difference. Join this cause, and help save lives today!